Hello again.
My latest issue has been slightly poor running and a p0171 (fuel air mix too lean) error code. I tracked this down to a split brake servo hose where it connects to a union, which I read is a common fault, and one might say mine has done well to last 146k.
I have taped the split with insulating tape to keep me running for a day or two whilst ordering a replacement. I am wondering if it is possible to replace the length of hose with generic brake vacuum hose of the appropriate diameter, or if it is essential to use the proper part? Please note, I am talking about real vacuum hose, I am not thinking of replacing it with inappropriate hose which could collapse under heat and vacuum. The hose takes a sharp 90 degree bend after leaving the throttle body, whereas any generic hose would simply has to curve through this transition.
I appreciate your thoughts on this. I estimate the cost difference to be about £5 for generic hose versus ~$25-40 for the proper part (including some plastic bits which have not failed).
My latest issue has been slightly poor running and a p0171 (fuel air mix too lean) error code. I tracked this down to a split brake servo hose where it connects to a union, which I read is a common fault, and one might say mine has done well to last 146k.
I have taped the split with insulating tape to keep me running for a day or two whilst ordering a replacement. I am wondering if it is possible to replace the length of hose with generic brake vacuum hose of the appropriate diameter, or if it is essential to use the proper part? Please note, I am talking about real vacuum hose, I am not thinking of replacing it with inappropriate hose which could collapse under heat and vacuum. The hose takes a sharp 90 degree bend after leaving the throttle body, whereas any generic hose would simply has to curve through this transition.
I appreciate your thoughts on this. I estimate the cost difference to be about £5 for generic hose versus ~$25-40 for the proper part (including some plastic bits which have not failed).